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Deadline Monotonic Policy over 802.11 Throughput and Average Service Time

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Part of the book series: Lecture Notes in Computer Science ((LNCCN,volume 4864))

Abstract

In this paper, we propose a real time scheduling policy over 802.11 DCF protocol called Deadline Monotonic (DM). We evaluate the performance of this policy for a simple scenario where two stations with different deadlines contend for the channel. For this scenario a Markov chain based analytical model is proposed. From the mathematical model, we derive expressions of the saturation throughout and the average medium access delay called service time. Analytical results are validated by simulation results using the ns-2 network simulator.

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References

  1. Bianchi, G.: Performance Analysis of the IEEE 802.11 Distributed Coordination Function. IEEE J-SAC 18(3), 535–547 (2000)

    Google Scholar 

  2. IEEE 802.11 WG, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specification, IEEE (1999)

    Google Scholar 

  3. IEEE 802.11 WG, Draft Supplement to Part 11: Wireless Medium Access Control (MAC) and physical layer (PHY) specifications: Medium Access Control (MAC) Enhancements for Quality of Service (QoS), IEEE 802.11e/D13.0 (January 2005)

    Google Scholar 

  4. Engelstad, P.E., Østerbø, O.N.: Non-Saturation and Saturation Analysis of IEEE 802.11e EDCA with Starvation Prediction. In: MSWiM 2005, Canada (October 2005)

    Google Scholar 

  5. Kanodia, V., Li, C.: Distribted Priority Scheduling and Medium Access in Ad-hoc Networks. ACM Wireless Networks 8 (November 2002)

    Google Scholar 

  6. Kleinrock, L.: Queuing Systems: Theory, vol. 1. John Wiley, Chichester (1975)

    Google Scholar 

  7. Leung, J.Y.T., Whitehead, J.: On the Complexity of Fixed-Priority Scheduling of Periodic, Real-Time Tasks, Performance Evaluation (December 1982)

    Google Scholar 

  8. The network simulator - ns-2, http://www.isi.edu/nsnam/ns/

  9. Xiao, Y.: Performance analysis of IEEE 802.11e EDCF under saturation conditions. In: Proceedings of ICC, Paris, France (June 2004)

    Google Scholar 

  10. Zhai, H., Kwon, Y., Fang, Y.: Performance Analysis of IEEE 802.11 MAC protocol in wireless LANs, Wireless Computer and Mobile Computing (2004)

    Google Scholar 

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Hongke Zhang Stephan Olariu Jiannong Cao David B. Johnson

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© 2007 Springer-Verlag Berlin Heidelberg

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El Korbi, I., Saidane, L.A. (2007). Deadline Monotonic Policy over 802.11 Throughput and Average Service Time. In: Zhang, H., Olariu, S., Cao, J., Johnson, D.B. (eds) Mobile Ad-Hoc and Sensor Networks. MSN 2007. Lecture Notes in Computer Science, vol 4864. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-77024-4_33

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  • DOI: https://doi.org/10.1007/978-3-540-77024-4_33

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-77023-7

  • Online ISBN: 978-3-540-77024-4

  • eBook Packages: Computer ScienceComputer Science (R0)

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